{"id":"CVE-2026-12542","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-12542","summary":"A flaw was found in Foreman. The foreman-tail utility is vulnerable to OS command injection due to the unsafe use of the eval command. The script takes user-supplied arguments and incorporates…","details":"A flaw was found in Foreman. The foreman-tail utility is vulnerable to OS command injection due to the unsafe use of the eval command. The script takes user-supplied arguments and incorporates them directly into a string that is then executed by eval to expand file paths. Because the input is not sanitized or quoted, a local attacker can inject shell metacharacters (e.g., ;, &, |) to execute arbitrary system commands.","published":"2026-10-01T18:17:15.033","modified":"2026-10-16T13:19:24.893","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:74503"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:74504"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:74505"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:74506"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2026-12542"},{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2489971"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2026/10/07/7"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-10-16T13:19:24.893"}}